EveryDay Science MCQS

681. If a man has blood group A, then he can receive blood from persons having which blood group?
(A) O
(B) A
C) A,O
(D) AB

682. Bile is produced by?
(A) Brain
B) Liver
(C) Heart
(D) Skin

683. Cerebrum is the?
(A) Smallest part of the human brain
(B) Center part of the human brain
C) Largest part of the human brain
(D) None of the above

684. Who is known as the father of medicine?
A: Hippocrates
B: Galen
C: Leonardo da Vinci
D: None of these

685. The largest gland in a human body is:
A: Liver
B: Stomach
C: Pancreas
D: Kidney

686. Which of the following gases is commonly used in extinguishers?
A: CO2
B: SO2
C: O2
D: NO2

687. In our body, Insulin controls the metabolism of:
A: Fats
B: Carbohydrates
C: Proteins
D: Hormones

688. The largest planet in the solar system is
A: Mercury
B: Mars
C: Jupiter
D: Saturn

689. Approximate age of the sun is __?
A: 4.5 billion years
B: 4.4 billion years
C: 4.6 billion years
D: 4.7 billion years

690. What did “Enrico Fermi” invent?
A: Betatron
B: X-ray machine
C: Cyclotron
D: Nuclear reactor